/*****************************************************************************
 * gmtm.h: Main definitions
 *****************************************************************************
 * Copyright (C) 2010 Sam Grandjean
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *****************************************************************************/

#ifndef _LIBGMTM_MAIN_H
#define _LIBGMTM_MAIN_H 1

#define GOOGLEMAPS_DEFAULT_MAGNIFICATION 2
#define GOOGLEMAPS_DEFAULT_TILE_SIZE 256
#define GOOGLEMAPS_MIN_ZOOM 1
#define GOOGLEMAPS_MAX_ZOOM 9

#ifndef max
	#define max(a, b) (((a) > (b)) ? (a) : (b))
#endif

void printUsage(char**);
void printVersion();
int getGoogleMapZoom(const int, const int, const int);
void signalHandler(const int);

#endif

